🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.53 AU - 0.63 AU

Year: 164 Days

Day: 21.1 Hours

Environment

Temp: 214 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.04 AU - 1.56 AU

Year: 550 Days

Day: 21 Hours

Environment

Temp: -11 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.28 AU - 1.62 AU

Year: 648 Days

Day: 41 Hours

Environment

Temp: -45 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,369,043 km

• M1: 788,530 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.06 AU - 2.14 AU

Year: 1129 Days

Day: 33.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,369,043 km

• M1: 966,851 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.75 AU - 4.65 AU

Year: 3192 Days

Day: 44.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.7

Radius: 12

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.59 AU - 8.59 AU

Year: 9337 Days

Day: 14.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 77,369,043 km

• M1: 153,787 km (0.076 R)
• M2: 336,446 km (0.082 R)
• M3: 522,246 km (0.1 R)
• M4: 781,200 km (0.099 R)
• M5: 908,059 km (0.096 R)
• M6: 1,022,651 km (0.119 R)
• M7: 1,486,554 km (0.112 R)
• M8: 1,765,853 km (0.096 R)
• M9: 1,862,793 km (0.095 R)
• M10: 2,321,909 km (0.073 R)
• M11: 2,455,649 km (0.064 R)
• M12: 3,016,791 km (0.107 R)
• M13: 3,963,446 km (0.12 R)
• M14: 4,189,339 km (0.086 R)
• M15: 4,353,448 km (0.085 R)
• M16: 4,687,799 km (0.108 R)
• M17: 4,892,598 km (0.118 R)
• M18: 5,997,079 km (0.116 R)
• M19: 7,058,776 km (0.083 R)
• M20: 7,571,447 km (0.078 R)
• M21: 7,812,150 km (0.066 R)
• M22: 11,530,555 km (0.096 R)
• M23: 13,034,313 km (0.091 R)
• M24: 14,153,006 km (0.086 R)
• M25: 16,637,378 km (0.064 R)
• M26: 17,003,144 km (0.112 R)
• M27: 17,477,370 km (0.115 R)
• M28: 17,583,435 km (0.096 R)
• M29: 17,955,933 km (0.025 R)
• M30: 18,438,985 km (0.116 R)
• M31: 19,858,070 km (0.104 R)
• M32: 21,086,119 km (0.119 R)
• M33: 21,425,407 km (0.056 R)
• M34: 23,032,088 km (0.097 R)
• M35: 23,732,655 km (0.083 R)
• M36: 23,908,881 km (0.093 R)
• M37: 24,262,531 km (0.099 R)
• M38: 25,274,261 km (0.076 R)
• M39: 26,360,342 km (0.096 R)
• M40: 26,725,809 km (0.119 R)
• M41: 27,400,196 km (0.115 R)
• M42: 27,646,883 km (0.063 R)
• M43: 28,266,518 km (0.072 R)
• M44: 28,515,748 km (0.1 R)
• M45: 28,703,194 km (0.099 R)
• M46: 29,393,738 km (0.055 R)
• M47: 29,582,979 km (0.109 R)
• M48: 30,089,667 km (0.104 R)
• M49: 31,047,542 km (0.088 R)
• M50: 31,562,608 km (0.037 R)
• M51: 32,210,217 km (0.109 R)
• M52: 32,405,442 km (0.088 R)
• M53: 33,387,103 km (0.099 R)
• M54: 34,777,915 km (0.118 R)
• M55: 35,648,425 km (0.098 R)
• M56: 36,729,568 km (0.071 R)
• M57: 38,302,440 km (0.076 R)
• M58: 38,716,378 km (0.097 R)
• M59: 38,924,020 km (0.076 R)
• M60: 39,062,547 km (0.052 R)
• M61: 39,618,453 km (0.105 R)
• M62: 40,246,914 km (0.054 R)
• M63: 40,808,354 km (0.098 R)
• M64: 42,865,325 km (0.116 R)
• M65: 43,008,490 km (0.107 R)
• M66: 43,366,927 km (0.096 R)
• M67: 44,738,141 km (0.096 R)
• M68: 45,757,501 km (0.108 R)
• M69: 46,270,023 km (0.117 R)
• M70: 46,637,435 km (0.103 R)
• M71: 48,562,910 km (0.104 R)
• M72: 48,861,507 km (0.105 R)
• M73: 49,235,502 km (0.042 R)
• M74: 49,310,450 km (0.108 R)
• M75: 50,438,867 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682

Radius: 14.5

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.91 AU - 10.51 AU

Year: 9533 Days

Day: 8.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,369,043 km

• M1: 213,327 km (0.102 R)
• M2: 385,215 km (0.111 R)
• M3: 696,677 km (0.117 R)
• M4: 1,110,016 km (0.08 R)
• M5: 1,264,700 km (0.074 R)
• M6: 1,729,202 km (0.063 R)
• M7: 1,819,409 km (0.114 R)
• M8: 2,123,991 km (0.037 R)
• M9: 2,471,058 km (0.037 R)
• M10: 3,474,560 km (0.049 R)
• M11: 3,677,714 km (0.087 R)
• M12: 3,854,988 km (0.1 R)
• M13: 4,156,876 km (0.084 R)
• M14: 4,913,243 km (0.108 R)
• M15: 6,803,861 km (0.101 R)
• M16: 7,169,628 km (0.072 R)
• M17: 7,317,879 km (0.092 R)
• M18: 7,655,073 km (0.11 R)
• M19: 7,920,908 km (0.054 R)
• M20: 8,422,659 km (0.069 R)
• M21: 8,736,665 km (0.076 R)
• M22: 9,134,596 km (0.041 R)
• M23: 9,619,891 km (0.098 R)
• M24: 10,322,103 km (0.088 R)
• M25: 10,573,877 km (0.047 R)
• M26: 10,700,436 km (0.105 R)
• M27: 12,303,976 km (0.101 R)
• M28: 12,840,135 km (0.115 R)
• M29: 12,975,371 km (0.112 R)
• M30: 13,796,813 km (0.078 R)
• M31: 14,635,160 km (0.058 R)
• M32: 15,155,461 km (0.097 R)
• M33: 15,298,477 km (0.067 R)
• M34: 16,214,614 km (0.095 R)
• M35: 16,360,921 km (0.04 R)
• M36: 16,901,119 km (0.108 R)
• M37: 17,297,553 km (0.049 R)
• M38: 18,658,594 km (0.107 R)
• M39: 19,171,266 km (0.103 R)
• M40: 19,274,489 km (0.066 R)
• M41: 19,481,233 km (0.112 R)
• M42: 21,428,848 km (0.117 R)
• M43: 21,696,778 km (0.108 R)
• M44: 22,507,299 km (0.1 R)
• M45: 22,725,113 km (0.044 R)
• M46: 23,493,149 km (0.034 R)
• M47: 23,603,552 km (0.115 R)
• M48: 23,880,308 km (0.078 R)
• M49: 24,046,811 km (0.081 R)
• M50: 24,436,962 km (0.105 R)
• M51: 24,548,861 km (0.087 R)
• M52: 25,223,697 km (0.111 R)
• M53: 26,247,395 km (0.086 R)
• M54: 26,879,596 km (0.106 R)
• M55: 27,342,601 km (0.096 R)
• M56: 27,749,807 km (0.044 R)
• M57: 27,924,986 km (0.113 R)
• M58: 28,217,749 km (0.091 R)
• M59: 28,806,416 km (0.11 R)
• M60: 29,339,583 km (0.101 R)
• M61: 29,816,352 km (0.087 R)
• M62: 29,935,880 km (0.105 R)
• M63: 30,656,792 km (0.057 R)
• M64: 31,748,707 km (0.12 R)
• M65: 32,422,347 km (0.082 R)
• M66: 34,095,748 km (0.1 R)
• M67: 34,534,070 km (0.112 R)
• M68: 35,479,828 km (0.106 R)
• M69: 36,818,280 km (0.041 R)
• M70: 38,043,487 km (0.059 R)
• M71: 38,954,687 km (0.1 R)
• M72: 39,281,858 km (0.089 R)
• M73: 40,005,014 km (0.055 R)
• M74: 40,599,815 km (0.072 R)
• M75: 42,200,512 km (0.118 R)
• M76: 42,402,020 km (0.108 R)
• M77: 42,941,022 km (0.097 R)
• M78: 44,162,189 km (0.053 R)
• M79: 44,571,638 km (0.04 R)
• M80: 44,845,402 km (0.077 R)
• M81: 44,982,434 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.4

Radius: 5.7

Gravity: 27.71 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 11.46 AU - 15.04 AU

Year: 17887 Days

Day: 19.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,369,043 km

• M1: 83,625 km (0.052 R)
• M2: 394,938 km (0.039 R)
• M3: 433,086 km (0.095 R)
• M4: 620,981 km (0.075 R)
• M5: 712,535 km (0.077 R)
• M6: 883,824 km (0.079 R)
• M7: 1,533,229 km (0.048 R)
• M8: 1,852,770 km (0.077 R)
• M9: 2,890,979 km (0.081 R)
• M10: 3,124,800 km (0.026 R)
• M11: 3,284,122 km (0.074 R)
• M12: 4,120,075 km (0.103 R)
• M13: 4,163,458 km (0.082 R)
• M14: 4,294,805 km (0.099 R)
• M15: 4,971,736 km (0.116 R)
• M16: 5,111,011 km (0.097 R)
• M17: 5,251,633 km (0.1 R)
• M18: 6,726,967 km (0.049 R)
• M19: 7,088,546 km (0.087 R)
• M20: 7,669,584 km (0.04 R)
• M21: 7,776,845 km (0.118 R)
• M22: 8,101,622 km (0.059 R)
• M23: 8,210,978 km (0.111 R)
• M24: 8,320,634 km (0.118 R)
• M25: 8,541,590 km (0.03 R)
• M26: 9,502,158 km (0.063 R)
• M27: 10,615,615 km (0.049 R)
• M28: 11,096,721 km (0.09 R)
• M29: 11,646,493 km (0.062 R)
• M30: 12,963,254 km (0.057 R)
• M31: 13,155,188 km (0.118 R)
• M32: 13,219,365 km (0.032 R)
• M33: 15,598,720 km (0.086 R)
• M34: 16,697,815 km (0.044 R)
• M35: 18,680,436 km (0.096 R)
• M36: 19,260,427 km (0.087 R)
• M37: 19,406,434 km (0.111 R)
• M38: 19,552,591 km (0.069 R)
• M39: 20,141,558 km (0.12 R)
• M40: 25,216,367 km (0.08 R)
• M41: 26,098,695 km (0.1 R)
• M42: 28,805,519 km (0.094 R)
• M43: 29,139,571 km (0.034 R)
• M44: 31,772,194 km (0.11 R)
• M45: 33,686,149 km (0.088 R)
• M46: 33,862,076 km (0.119 R)
• M47: 34,657,040 km (0.107 R)
• M48: 34,745,751 km (0.115 R)
• M49: 35,637,205 km (0.09 R)
• M50: 37,624,463 km (0.089 R)
• M51: 38,355,996 km (0.116 R)
• M52: 38,631,556 km (0.114 R)
• M53: 39,926,176 km (0.091 R)
• M54: 40,485,223 km (0.095 R)
• M55: 41,140,910 km (0.087 R)
• M56: 41,611,396 km (0.076 R)
• M57: 43,990,151 km (0.116 R)
• M58: 44,182,385 km (0.111 R)
• M59: 44,857,370 km (0.093 R)
• M60: 45,827,363 km (0.104 R)
• M61: 46,608,413 km (0.109 R)
• M62: 48,679,446 km (0.068 R)
• M63: 49,077,377 km (0.106 R)
• M64: 51,588,527 km (0.104 R)
• M65: 52,197,390 km (0.076 R)
• M66: 52,299,116 km (0.063 R)
• M67: 52,604,595 km (0.09 R)
• M68: 53,832,644 km (0.028 R)
• M69: 54,347,111 km (0.028 R)
• M70: 57,468,022 km (0.113 R)
• M71: 57,573,040 km (0.056 R)
• M72: 57,888,542 km (0.074 R)
• M73: 57,993,709 km (0.1 R)
• M74: 61,289,051 km (0.1 R)
• M75: 61,396,313 km (0.086 R)
• M76: 61,933,818 km (0.114 R)
• M77: 62,580,828 km (0.077 R)
• M78: 63,664,067 km (0.074 R)
• M79: 64,535,325 km (0.065 R)
• M80: 65,081,656 km (0.041 R)
• M81: 65,410,323 km (0.087 R)
• M82: 65,739,438 km (0.077 R)
• M83: 65,959,197 km (0.03 R)
• M84: 67,836,950 km (0.052 R)
• M85: 69,061,259 km (0.068 R)
• M86: 69,173,008 km (0.082 R)
• M87: 70,742,589 km (0.112 R)
• M88: 70,855,087 km (0.094 R)
• M89: 71,080,381 km (0.1 R)
• M90: 71,531,718 km (0.119 R)
• M91: 74,031,049 km (0.081 R)
• M92: 75,981,806 km (0.108 R)
• M93: 77,253,088 km (0.1 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 18,901 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit